﻿using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using Maticsoft.DBUtility;//Please add references
namespace lcs.DAL
{
	/// <summary>
	/// 数据访问类:spaceinfo
	/// </summary>
	public partial class spaceinfo
	{
		public spaceinfo()
		{}
        public DataSet GetListradio(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select spid,spname  ");
            strSql.Append(" FROM vspace where 1=1");
            if (strWhere.Trim() != "")
            {
                strSql.Append(strWhere);
            }
            return DbHelperSQL.Query(strSql.ToString());
        }
        public DataSet GetListradionotempty(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select spid,spname  ");
            strSql.Append(" FROM vspace where  (spid IN  (SELECT DISTINCT spid FROM dbo.inventory)) ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(strWhere);
            }
            return DbHelperSQL.Query(strSql.ToString());
        }
        public DataSet GetinspaceList(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select spid,spname,sptname,spadd,sname,status ");
            strSql.Append(" FROM Vspace where spstatus<>2  ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(strWhere);
            }
            strSql.Append("order by spstatus");
            return DbHelperSQL.Query(strSql.ToString());
        }
        public bool UpdateStatus(int spid,int status)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update spaceinfo set ");            
            strSql.Append("spstatus=@spstatus ");            
            strSql.Append(" where spid=@spid");
            SqlParameter[] parameters = {					
					new SqlParameter("@spstatus", SqlDbType.Int,4),					
					new SqlParameter("@spid", SqlDbType.Int,4)};
            parameters[0].Value = status;
            parameters[1].Value = spid;           

            int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }

        /// <summary>
        /// 获得数据列表
        /// </summary>
        public DataSet GetListByWhere(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select spid,spname,sptname,spadd,sname,status,spdes,spremark ");
            strSql.Append(" FROM Vspace Where 1=1 ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(strWhere);
            }
            return DbHelperSQL.Query(strSql.ToString());
        }
		#region  BasicMethod

		/// <summary>
		/// 得到最大ID
		/// </summary>
		public int GetMaxId()
		{
		return DbHelperSQL.GetMaxID("spid", "spaceinfo"); 
		}

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(int spid)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from spaceinfo");
			strSql.Append(" where spid=@spid");
			SqlParameter[] parameters = {
					new SqlParameter("@spid", SqlDbType.Int,4)
			};
			parameters[0].Value = spid;

			return DbHelperSQL.Exists(strSql.ToString(),parameters);
		}


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public int Add(lcs.Model.spaceinfo model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into spaceinfo(");
			strSql.Append("spname,sptype,spadd,sid,spdes,spremark)");
			strSql.Append(" values (");
			strSql.Append("@spname,@sptype,@spadd,@sid,@spdes,@spremark)");
			strSql.Append(";select @@IDENTITY");
			SqlParameter[] parameters = {
					new SqlParameter("@spname", SqlDbType.NVarChar,50),
					new SqlParameter("@sptype", SqlDbType.Int,4),
					new SqlParameter("@spadd", SqlDbType.NVarChar,150),
					new SqlParameter("@sid", SqlDbType.Int,4),					
					new SqlParameter("@spdes", SqlDbType.NText),
					new SqlParameter("@spremark", SqlDbType.NVarChar,250)};
			parameters[0].Value = model.spname;
			parameters[1].Value = model.sptype;
			parameters[2].Value = model.spadd;
			parameters[3].Value = model.sid;
			parameters[4].Value = model.spdes;
			parameters[5].Value = model.spremark;			

			object obj = DbHelperSQL.GetSingle(strSql.ToString(),parameters);
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update(lcs.Model.spaceinfo model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update spaceinfo set ");
			strSql.Append("spname=@spname,");
			strSql.Append("sptype=@sptype,");
			strSql.Append("spadd=@spadd,");
			strSql.Append("sid=@sid,");
			strSql.Append("spstatus=@spstatus,");
			strSql.Append("spdes=@spdes,");
			strSql.Append("spremark=@spremark");
			strSql.Append(" where spid=@spid");
			SqlParameter[] parameters = {
					new SqlParameter("@spname", SqlDbType.NVarChar,50),
					new SqlParameter("@sptype", SqlDbType.Int,4),
					new SqlParameter("@spadd", SqlDbType.NVarChar,150),
					new SqlParameter("@sid", SqlDbType.Int,4),
					new SqlParameter("@spstatus", SqlDbType.Int,4),
					new SqlParameter("@spdes", SqlDbType.NText),
					new SqlParameter("@spremark", SqlDbType.NVarChar,250),
					new SqlParameter("@spid", SqlDbType.Int,4)};
			parameters[0].Value = model.spname;
			parameters[1].Value = model.sptype;
			parameters[2].Value = model.spadd;
			parameters[3].Value = model.sid;
			parameters[4].Value = model.spstatus;
			parameters[5].Value = model.spdes;
			parameters[6].Value = model.spremark;
			parameters[7].Value = model.spid;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(int spid)
		{
            ///todo:先看有没有货物
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from spaceinfo ");
			strSql.Append(" where spid=@spid");
			SqlParameter[] parameters = {
					new SqlParameter("@spid", SqlDbType.Int,4)
			};
			parameters[0].Value = spid;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 批量删除数据
		/// </summary>
		public bool DeleteList(string spidlist )
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from spaceinfo ");
			strSql.Append(" where spid in ("+spidlist + ") and spid not in (select spid from inventory)");
			int rows=DbHelperSQL.ExecuteSql(strSql.ToString());
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public lcs.Model.spaceinfo GetModel(int spid)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select  top 1 spid,spname,sptype,spadd,sid,spstatus,spdes,spremark from spaceinfo ");
			strSql.Append(" where spid=@spid");
			SqlParameter[] parameters = {
					new SqlParameter("@spid", SqlDbType.Int,4)
			};
			parameters[0].Value = spid;

			lcs.Model.spaceinfo model=new lcs.Model.spaceinfo();
			DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
			if(ds.Tables[0].Rows.Count>0)
			{
				return DataRowToModel(ds.Tables[0].Rows[0]);
			}
			else
			{
				return null;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public lcs.Model.spaceinfo DataRowToModel(DataRow row)
		{
			lcs.Model.spaceinfo model=new lcs.Model.spaceinfo();
			if (row != null)
			{
				if(row["spid"]!=null && row["spid"].ToString()!="")
				{
					model.spid=int.Parse(row["spid"].ToString());
				}
				if(row["spname"]!=null)
				{
					model.spname=row["spname"].ToString();
				}
				if(row["sptype"]!=null && row["sptype"].ToString()!="")
				{
					model.sptype=int.Parse(row["sptype"].ToString());
				}
				if(row["spadd"]!=null)
				{
					model.spadd=row["spadd"].ToString();
				}
				if(row["sid"]!=null && row["sid"].ToString()!="")
				{
					model.sid=int.Parse(row["sid"].ToString());
				}
				if(row["spstatus"]!=null && row["spstatus"].ToString()!="")
				{
					model.spstatus=int.Parse(row["spstatus"].ToString());
				}
				if(row["spdes"]!=null)
				{
					model.spdes=row["spdes"].ToString();
				}
				if(row["spremark"]!=null)
				{
					model.spremark=row["spremark"].ToString();
				}
			}
			return model;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select spid,spname,sptname,spadd,sname,status,spdes,spremark ");
			strSql.Append(" FROM Vspace ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获得前几行数据
		/// </summary>
		public DataSet GetList(int Top,string strWhere,string filedOrder)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ");
			if(Top>0)
			{
				strSql.Append(" top "+Top.ToString());
			}
			strSql.Append(" spid,spname,sptype,spadd,sid,spstatus,spdes,spremark ");
			strSql.Append(" FROM spaceinfo ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			strSql.Append(" order by " + filedOrder);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获取记录总数
		/// </summary>
		public int GetRecordCount(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) FROM spaceinfo ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			object obj = DbHelperSQL.GetSingle(strSql.ToString());
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("SELECT * FROM ( ");
			strSql.Append(" SELECT ROW_NUMBER() OVER (");
			if (!string.IsNullOrEmpty(orderby.Trim()))
			{
				strSql.Append("order by T." + orderby );
			}
			else
			{
				strSql.Append("order by T.spid desc");
			}
			strSql.Append(")AS Row, T.*  from spaceinfo T ");
			if (!string.IsNullOrEmpty(strWhere.Trim()))
			{
				strSql.Append(" WHERE " + strWhere);
			}
			strSql.Append(" ) TT");
			strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/*
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		{
			SqlParameter[] parameters = {
					new SqlParameter("@tblName", SqlDbType.VarChar, 255),
					new SqlParameter("@fldName", SqlDbType.VarChar, 255),
					new SqlParameter("@PageSize", SqlDbType.Int),
					new SqlParameter("@PageIndex", SqlDbType.Int),
					new SqlParameter("@IsReCount", SqlDbType.Bit),
					new SqlParameter("@OrderType", SqlDbType.Bit),
					new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
					};
			parameters[0].Value = "spaceinfo";
			parameters[1].Value = "spid";
			parameters[2].Value = PageSize;
			parameters[3].Value = PageIndex;
			parameters[4].Value = 0;
			parameters[5].Value = 0;
			parameters[6].Value = strWhere;	
			return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
		}*/

		#endregion  BasicMethod
		#region  ExtensionMethod

		#endregion  ExtensionMethod
	}
}

